28224183

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 41109120

約数和(自身を除く): 12884937

約数列:

[1, 3, 13, 39, 169, 179, 311, 507, 537, 933, 2327, 4043, 6981, 12129, 30251, 52559, 55669, 90753, 157677, 167007, 723697, 2171091, 9408061, 28224183]

約数ペア:

[(1, 28224183), (3, 9408061), (13, 2171091), (39, 723697), (169, 167007), (179, 157677), (311, 90753), (507, 55669), (537, 52559), (933, 30251), (2327, 12129), (4043, 6981)]